SCSI sd driver calls revalidate_disk wrapper.
Andrew Patterson [Thu, 4 Sep 2008 20:27:35 +0000 (14:27 -0600)]
Modify the SCSI disk driver to call the revalidate_disk()
wrapper. This allows us to do some housekeeping such as accounting for
a disk being resized online. The wrapper will call
sd_revalidate_disk() at the appropriate time.

Signed-off-by: Andrew Patterson <andrew.patterson@hp.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

drivers/scsi/sd.c

index bcb04b2..cb115d1 100644 (file)
@@ -165,7 +165,7 @@ sd_store_cache_type(struct device *dev, struct device_attribute *attr,
                        sd_print_sense_hdr(sdkp, &sshdr);
                return -EINVAL;
        }
-       sd_revalidate_disk(sdkp->disk);
+       revalidate_disk(sdkp->disk);
        return count;
 }
 
@@ -916,7 +916,7 @@ static void sd_rescan(struct device *dev)
        struct scsi_disk *sdkp = scsi_disk_get_from_dev(dev);
 
        if (sdkp) {
-               sd_revalidate_disk(sdkp->disk);
+               revalidate_disk(sdkp->disk);
                scsi_disk_put(sdkp);
        }
 }